Liver Lobule Cross-Section Infographic | Brain Parts Drawing

Biological diagram infographic titled "Liver Lobule Cross-Section" centered on a clean labeled anatomical cross-section of a human liver lobule, shown as a simplified but biologically accurate hexagonal unit for kids ages 8-12. Render an editorial-grade cross-section in minimal flat scientific style, forest green and earth palette, calm educational mood, medical-textbook clarity, editorial scientific illustration, vector-clean lines, no photographic textures. Show 9 labeled parts arranged evenly around the central diagram with thin leader lines, sharp readable English text, and simple one-line function captions. Include tasteful educational anatomy only, no gore. Labels to render exactly as: "Central vein" — "Collects blood from the lobule center."; "Portal triad" — "Brings in blood and carries bile away."; "Hepatic artery branch" — "Supplies oxygen-rich blood to liver cells."; "Portal vein branch" — "Brings nutrient-rich blood from the gut."; "Bile duct" — "Carries bile out of the lobule."; "Hepatocytes" — "Main liver cells that process nutrients and toxins."; "Sinusoids" — "Tiny channels where blood flows past liver cells."; "Kupffer cell" — "Immune cell that helps remove germs and debris."; "Bile canaliculi" — "Small channels that collect bile from liver cells.". Show correct spatial relationships: central vein in the middle, portal triads at lobule corners, sinusoids radiating inward toward the central vein, hepatocyte plates between sinusoids, bile canaliculi running between hepatocytes toward the bile duct in portal areas, hepatic artery branch and portal vein branch as parts of each portal triad, Kupffer cell positioned within a sinusoid. Use clean shapes, gentle contrast, subtle legend-free layout, child-friendly simplified anatomy, scientifically accurate labeling and proportions, all text sharp and readable. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no graphic gore, no real patient photos, no watermarks No graphic medical gore, no real patient photographs, no surgical blood. For human anatomy, keep illustrations educationally tasteful. For animal anatomy, no cruelty imagery. Scientifically accurate labeling and proportions.